1MDU
Crystal structure of the chicken actin trimer complexed with human gelsolin segment 1 (GS-1)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, D) | gelsolin precursor | polymer | 125 | 14071.8 | 2 | UniProt (P06396) Pfam (PF00626) | Homo sapiens (human) | Actin-depolymerizing factor, ADF, Brevin, AGEL |
| 2 | B, D (B, E) | a-actin | polymer | 377 | 42110.0 | 2 | UniProt (P68139) Pfam (PF00022) | Gallus gallus (chicken) | |
| 3 | E, F, H, I, K... (A, B, D, E) | CALCIUM ION | non-polymer | 40.1 | 7 | Chemie (CA) | |||
| 4 | G (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | J, N (B, E) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 6 | O, P, Q, R (A, B, D, E) | water | water | 18.0 | 471 | Chemie (HOH) |
Sequence modifications
B, E: 1 - 377 (UniProt: P68139)
| PDB | External Database | Details |
|---|---|---|
| Hic 75 | His 75 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 112363.6 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1417.1 | |
| All* | Total formula weight | 113780.7 |
